79748132000 has 48 divisors (see below), whose sum is σ = 195941170152. Its totient is φ = 31899251200.

The previous prime is 79748131999. The next prime is 79748132021. The reversal of 79748132000 is 23184797.

It can be written as a sum of positive squares in 4 ways, for example, as 37904974864 + 41843157136 = 194692^2 + 204556^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9964517 + ... + 9972516.

Almost surely, 2^79748132000 is an apocalyptic number.

It is an amenable number.

79748132000 is an abundant number, since it is smaller than the sum of its proper divisors (116193038152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79748132000 is a wasteful number, since it uses less digits than its factorization.

79748132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19937058 (or 19937040 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 79748132000 in words is "seventy-nine billion, seven hundred forty-eight million, one hundred thirty-two thousand".